Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Kf2 draw
2 Kf3 draw
3 Rg4 draw
4 Kf4 loss in 12 half-moves
5 Kh4 loss in 12 half-moves
6 Rh7 loss in 12 half-moves
7 Kg2 loss in 10 half-moves
8 Kh2 loss in 8 half-moves
9 Rf7 loss in 8 half-moves
10 Kh3 loss in 6 half-moves
11 Kg4 loss in 4 half-moves
12 Re7 loss in 4 half-moves
13 Rg8 loss in 4 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Ra7 loss in 1 half-moves